Dear Colleagues,

Ferroelectric materials are a promising candidate for energy scavenging and sensors because they exhibit piezoelectric, pyroelectric, and photovoltaic properties simultaneously. These multiple physical properties can play roles in mechanical, thermal energy and solar energy harvesting and vibration, strain, temperature, and light sensing. As nanotechnology continues to develop, ferroelectric nanomaterials with subtle nanostructures have aroused a substantial amount of attention and been applied to enhance the output performance of energy-harvesting and sensing devices.

A lot of progress has been made in the synthesis and application of ferroelectric nanomaterials in recent years. Ferroelectric nanomaterials with nanowires, nanoribbons, nanopores, thin films, and the arrays of nano units have been reported. These ferroelectric nanomaterials show excellent energy conversion capability and sensing performance due to their large specific surface area, unique polarization property, strain condition, and so on. However, efforts still need to be devoted to this field to enhance the performance and broaden the applications of ferroelectric nanomaterials. Therefore, we invite papers on ferroelectric nanomaterials including but not limited to following topics:

• Ferroelectric materials with novel nanostructures;
• Ferroelectric nanomaterials with high energy conversion efficiency;
• Ferroelectric nanomaterials with sensitive and quick sensing for mechanical, temperature, and light stimulus;
• Investigating theories on the energy conversion of ferroelectric materials.

This Special Issue of Nanomaterials focuses on the synthesis of ferroelectric nanomaterials and their applications in energy scavenging and sensors. We look forward to you sharing your ideas and recent progress with your papers in this field.

Prof. Dr. Ya Yang
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Nanomaterials is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

• Ferroelectric nanomaterials
• Mechanical energy harvesting based on ferroelectric nanomaterials
• Thermal energy harvesting based on ferroelectric nanomaterials
• Solar energy harvesting based on ferroelectric nanomaterials
• Other energy devices based on ferroelectric nanomaterials
• Ferroelectric-nanomaterial-based sensors